Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a failure of the ethtool component to check for the presence of a device when fetching link settings...

The vulnerability of the find_compatible_node() function in the ethtool component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the findcompatiblenode function in the ethtool component of the Linux operating system’s kernel is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...